CUED Publications database

Unsteady transition in an axial-flow turbine. Part 1. Measurements on the turbine rotor

Addison, JS and Hodson, HP (1990) Unsteady transition in an axial-flow turbine. Part 1. Measurements on the turbine rotor. Journal of Turbomachinery, 112. pp. 206-214. ISSN 0889-504X

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Abstract

Previously published measurements in a low-speed, single-stage, axial-flow turbine have been reanalyzed in the light of more recent understanding. The measurements include time-resolved hot-wire traverses and surface hot film gage measurements at the midspan of the rotor suction surface with three different rotor-stator spacings. This paper investigates the suction surface boundary layer transition process, using surface-distance time plots and boundary layer cross sections to demonstrate the unsteady and two-dimensional nature of the process.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div A > Turbomachinery
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:25
Last Modified: 08 Dec 2014 02:35
DOI: